Interchange universal kits for led light device

ABSTRACT

The interchangeable power source light device has AC power sealed-unit fit into the uniform compartment-means of the said light device housing-member by the assembly-means. The AC power sealed-unit can be replace by the DC power battery-pack and fit the battery-pack into the uniform compartment-means of the said light device housing-member by the same assembly-means. The said light device has build-in light source within the housing-member and connect with sealed-unit or battery unit by connect-means to deliver electric signal from unit or pack to light source. The each said of unit and pack has its own power source, circuit means, trigger means and optional other light source(s) which has low power consumption which means use fresh of Duracell Alkaline 3 pcs batteries can turn on the said light source though circuit means and trigger means for more than 1 hour which may including LED(s), Electro-luminescent (EL), Organic LED, Organic EL.

This is continuation of U.S. patent application Ser. No. ______ Filed on Nov. 12, 2008 file for the “LED night light has projection or image feature”

This is continuation of U.S. patent application Ser. No. ______ Filed Sep. 16, 2008 file for the “LED night light with Projection features”

This is continuation of U.S. patent application Ser. No. ______ Filed on Apr. 28, 2008 file for the “Removable LED light device.

This is continuation of U.S. patent application Ser. No. 12/073,889 Filed on Mar. 25, 2008 file for the LED track light device.

This is Continuation of U.S. patent application Ser, No. 12/073,095, filed on Feb. 29, 2008 file for the “LED light with changeable position with Preferable power source”.

This is Continuation of U.S. patent application Ser. No. 12/007,076, filed on Jan. 7, 2008 file for the “LED light with changeable geometric system”

This is Continuation of U.S. patent application which the Ser. No. 12/003,691, filed on Dec. 31, 2007 file for the “LED light with changeable geometric dimension features”

This is Continuation of U.S. patent application which the Ser. No. 12/003,809, filed on Jan. 2, 2008 file for the “LED light with changeable features”

This is Continuation of U.S. patent application which the Ser. No. 11/806,711 filed on Jun. 8, 2007 file for the “Multiple LED light with adjustable angle features”

This application is continuation of U.S. patent application Ser. No. ______ LED Night light with interchangeable display unit, Ser. No. 11/527,631.

This application is continuation of U.S. patent application of Ser. No. 11/498,881, Poly Night light

This application is continuation of U.S. patent application of Ser. No. 11/255,981, Multiple light source Night Light.

This application is continuation of U.S. patent application Ser. No. ______ LED Night light with Liquid optics medium Ser. No. 11/094,215, filed Mar. 30, 2005.

This application is continuation of U.S. patent application Ser. No. ______ Night light with fiber optics Ser. No. 11/092,741, filed Mar. 30, 2005.

This application is continuation of U.S. patent application Ser. No. ______ Fiber Optic light kits for footwear Ser. No. 10/883,747, filed Jul. 6, 2004.

This application is continuation of U.S. patent application Ser. No. ______ Area Illumination for LED night light Ser. No. 11/498,874,

This application is continuation of U.S. patent application Ser. No. ______ Time Piece with LED night light, Ser. No. 11/527,629.

This application is continuation of U.S. patent application Ser. No. ______ Multiple Function Night light with Air Freshener, Ser. No. 11/527,628.

This application is continuation of U.S. patent application Ser. No. ______ LED Night light with more than one optics mediums, Ser. No. 11/806,284

This application is continuation of U.S. patent application Ser. No. ______ LED Night Light with multiple function, Ser. No. 11/806,285

This application is continuation of U.S. patent application Ser. No. ______ Multiple LEDs Light with adjustable angle function, Ser. No. 11/806,711

The current invention is continuously of co-pending filing of following list:

(1) U.S. patent application LED Night light with interchangeable display unit, Ser. No. 11/527,631. (2) U.S. patent application of Ser. No. 11/498,881, Poly Night light. (3) U.S. patent application of Ser. No. 11/255,981, Multiple light source Night Light. (4) U.S. patent application LED Night light with Liquid optics medium Ser. No. 11/094,215, filed Mar. 30, 2005. (5) Dec. 19, 2008 filed “LED night light with laser or hologram elements” (6) Dec. 19, 2008 filed “LED projection night light” (9) Dec. 19, 2008 filed “LED light has pinhole-imaging”

BACKGROUND

All these listed co-pending patents disclosure “AC power sealed-unit” and “DC powered battery-pack” and both of them can be interchangeable to each other to fit into the “uniform compartment” on the LED light housing.

The current invention further disclosure all kind of battery powered applications may including any combination categories has LED light inside or electro-luminescent element or lower-power consumption light means for toy, gift, game, lighting, camping light, car, miniature cars, sound device, video device, music device, touch,

The current major difference with all 7 co-pending filing is at

(1) Light Source:

-   -   The earlier filing only limited LED as light source. The current         invention cover all lower power consumption light element as the         light source.         (2) Light Source within Current Light Device for Common Use:     -   The current light source are common unit to let sealed-unit and         battery-pack to use so both sealed-unit and battery-pack no need         has its own light source. The earlier co-pending each         sealed-unit and battery-pack has its own LED within its own         housing.

(3) Light Source Definition:

-   -   All current invention said light source can be turn on by the DC         electric signals and each fresh batteries (Durell alkaline 3 pcs         of AA batteries) can have light performance 1 hours up are fall         within current said low power consumption light source.

The current invention further make improvement for all these battery powered application has its own trigger means which may selected from any group combination from push switch, slide switch, conductive switch, sensor, motion sensor, vibration switch, tilt switch, heat switch, moisture switch or any mechanic or electric switch available from convention market can be selected to use for the said DC power battery light device.

The current invention has wide application for any DC powered battery items So can easily to make the said “compartment with uniform connect-means” It also easily to build a program for the “AC powered sealed-unit” and “DC power battery-pack” with preferred trigger means from above discussed trigger means to fit for each existing battery powered applications as above listed so can make all said variety of Battery powered application to replace the “AC power sealed-unit” which can plug into wall become a AC powered lighting device.

This will let people buy one Battery powered application but have two different power source lighting for different location requirement. For example, Buy a bathroom floating LED battery operated toy light and it can be change into AC powered LED Night light to plug into wall outlet become a very cute and eye-catching device. If people too toy like, Fine, we can use the kids battery powered LED flash light change to the AC powered flashing light to plug into wall for night time illumination which is more similar with conventional market Night light.

The current invention also can reverse to change all most safety AC powered light device become DC power battery light device just change the AC powered sealed-unit to DC powered battery-pack. This will make all conventional nice looking AC power night light become battery powered night light. Furthermore, all the conventional AC powered light device can be change to the DC power light because all light source use the Direct current to drive and the current light source has very few power consumption so we can use this Interchangeable features for all light device of all kind of categories as long as it is lower power consumption light device as above definition.

This is the main spirit to make interchangeable power source for any lower power consumption light device including it is AC power source or the Battery Operated power source with interchange power source function.

DRAWINGS

FIG. S, Disclosure the co-pending filing FIG. S for AC powered sealed-unit to fit into the compartment-means with variety of installation means and construction of the sealed-unit. Also, new added the DC powered battery-pack to fit into the compartment means to make any LED light device with interchangeable power source features.

FIG. 1, Disclosure preferred 1^(st) embodiment for AC power sealed-unit which has cylinder shape with variety windows to allow inner light beam emit out to viewer and fix means to fix on main LED light device with trigger means and at least one quickly connector to connect with remote Led parts.

FIG. 2, Disclosure preferred 1^(st) embodiment of AC powered sealed-unit with cylinder shape as FIG. 1 and its detail construction.

FIG. 3, Disclosure preferred 2^(nd) embodiment for AC powered sealed-unit with different geometric shape with FIG. 1 design with different fix means.

FIG. 4 and FIG. 5 and FIG. 6 and FIG. 5-1 and FIG. 5-2: Disclosure the preferred LED light devices with preferred FIG. 3 AC powered sealed-unit. All these LED light device also can has its own DC powered battery-pack to become the battery operated LED light device.

FIG. 5-3 and FIG. 5-4 and FIG. 5-5 and FIG. 5-6, Disclosure the preferred LED battery operated light device with its own DC powered battery-pack with details how to replace battery. It is easily to use the AC powered Sealed-unit which meet the all related safety standard items to replace the DC powered battery-pack so can make this LED Light device become the AC powered LED Light device for this pretty products no need to open other tooling for AC product.

From FIG. 5-7 and FIG. 5-8, Disclosure the most popular DC powered LED light device which has image projection or LED touch light powered by DC current. It is so nice while we replace the DC powered battery-pack to AC powered sealed-unit. It can be very good items for Kid room as co-pending variety patent without the current invention with interchangeable power source feature between AC and DC power source.

From FIG. 7, disclosure the preferred AC powered sealed-unit with changeable gap width so can make the LED light beam to pass though the housing to form the different width of light beam for 360 degree to create a light beam Wall paper with changeable image for wider or narrow basing on people Temper or taste.

From FIG. 8, disclosure the alternative of FIG. 7 for LED light device of electric wall paper and has pretty lines on walls. It can be pre-design all kind of lines so can create a very electric wall paper effects.

From FIG. 9 and FIG. 10, Disclosure the details of FIG. 7 embodiment of electric wall paper effects and its arrangement.

From FIGS. 11, 12, 13, 14, 15 shown the alternative LED light device with different light effects which also can use the DC battery-pack to replace AC powered sealed-unit so can interchange and put on different location for different applications.

DETAIL DESCRIPTION

The current invention for light device with interchangeable power source which means the said light device may have AC powered sealed-unit or DC battery-pack can fit into the light device and both of them can be replace at any time. The said light device including all kind of low power consumption light source may selected from any group combination from LED, Electro-luminescent elements, Organic EL, Organic LED, or any other light source can use 3 piece of Duracell Alkaline batteries to turn on the said light device up to 1 hours will fall within the said light device.

Further more, the light source can be arranged within the said sealed-unit or battery-pack. Or the said light source can be arranged within the said light device and become a common light source to be used by sealed-unit or battery-pack, so there is no any light source on the said sealed-unit and battery-pack. The light source for common use or individual within the sealed-unit, battery unit both arrangement still fall within the current invention or co-pending more than 7 patent filing. The light source is not expensive part so either arrangement is not a big issue.

From FIG. S, disclosure the co-pending case has sealed-unit for light device. The said light device has housing-member (S1) where has compartment-means (S2′) which can receive AC powered sealed-unit (S2″) to make light source (S3) (S4) illuminated to be seen by viewer. The AC powered sealed-unit (S2″) has power-source (S7) (S7′), circuit means (S8), light source (S3) (S4) within sealed-unit (S2″). The sealed-unit (S2″) has assembly-means (S9) (S9′) can make sure the sealed-unit assembled to the housing-member (S2″) very solid.

From FIG. S, The AC powered sealed-unit (S2″) can be replaced by DC powered battery-pack (S51) (S52) which has the light source (S53) (S53′), power source (S59) (S59′), Circuit means (S56) (S56′), trigger means (S57) (S57′), assemble-means (S55) (S55′) within the battery-pack (S51) (S52) so the both battery-packs can replace the AC powered sealed-unit because battery-pack has same size with sealed unit to fit into the compartment-means (S2′).

From FIG. S, the first light device (S) can be any kind of lower power consumption light source light device as earlier definition. It can has the front illumination, side illumination or any combination side illumination for front, back, right, left, upper, bottom to meet market requirement.

From FIG. S, The sealed-unit (S2″) may also has the connector-means with wire (S5) to connect with the remote light source. This is optional because some applications need such arrangement such as sealed-unit (S71) has conductive-means (S72) to build the AC outlet power source though the prong-means (S73) to the said sealed-unit (S71) to make light source for illumination. Same as the DC power-pack (S61) which has conductive-means (S62) to build the electric signals delivery from the outside power ends which may selected from group combination from outside big battery-case (S63), charger, generator, solar module, wind power, end to the battery-pack (S61). The plug-means (S65) with conductive means can plug into the plug-receiving hole (S64) to make easily connection.

From FIG. S, Any light device (S10) has compartment-means (S12′) to receive the sealed-unit (S12) as sealed-unit (S2″). The battery-pack (S31) (S32) can be replaced the AC powered sealed-unit (S12) at any time same as the above discussion and assembly the sealed-unit or battery-pack to housing-member (S10) by any conventional available assembly-means (Not shown).

From FIG. S, any light device (S20) has compartment-means (S22′) to receive the sealed-unit (S22) as sealed-unit (S2″). The battery pack (S41) can be replace the AC power sealed-unit (S22) at any time by the screw-means (S23) (S24) into holes (S23′) (S24′) to the housing-member (S20) or by the screw means (S44) (S44′) (S44″) into holes (S42) (S42′) (S42″) to the housing-member (S20).

From FIG. S, The said AC powered sealed-unit (82″) (S71) (S12) has the quickly connector (S5) or remote light source (S76) (S12′) connected with sealed-unit. This kind of electric arrangement designed for light source away from sealed-unit body. At this date, the related test laboratory such as Underwriters laboratories Inc. (hereafter as UL) required all remote low-voltage DC light source and low voltage related conductive-means need to be inside anti-flammable enclosure (housing). However, The current inventor do not agree on this UL LED night regulation and believe UL will revised this non-reasonable standard and allow the low voltage light source(s) and low voltage electric component(s) remote from said sealed-unit without any housing or enclosure to surround these parts. This is 1^(st) invention from current supplier even ahead of the said UL reasonable standard. UL new LED light standard is not only 1786 but also required to meet ______ edition UL standard ______.

From FIG. S, The light source (S76) is connected with the connect-means (S75). The light source (S76) may be single LED or single EL element or a Printing Circuit Board with plurality of LED(s) as long as the sealed-unit output end has the low voltage electric signal output which is no any harm to any ages people. Hence, the said light source (S5) (S76) (S12′) and its related electric components no need to be inside anti-flammable housing or enclosure as current UL LED light requirement of ______ edition UL standard ______. Hence, the common light source(s) can be install inside the said light device not inside the AC powered sealed-unit or DC powered battery-pack to save a lot of cost.

From FIG. 1, The 1^(st) preferred embodiment of AC powered sealed-unit (1 a) has opening (1 a′) (1 a″) (1 a′″) to allow inner light source (not shown) to emit the light from top, sides of sealed-unit to viewer. The sealed unit has power source means (1 b) to supply the power to the inner circuit means (not shown) and the circuit means will be activated by the trigger means (1 c) to make the light source turn on and off under pre-determined light function, brightness, color, duration etc. The sealed-unit has assembly-means (1 d) (1 d′) (1 s) (1 q) to assemble the sealed-unit to main housing by twist-catcher or screw-fasten method or any conventional available skill for assembly.

The one extended conductive means (1 h) pass though the hole (10 to connect with quickly connector female end (1 i) which can connect with the quickly connector male end (1 p). The said quickly connector can be any available from market place such as Pin, wire clipper, soldering, copper connectors, catcher etc. which are wide used on computer, consumer electric items, communication items. The male end of quickly connector (1 p) are connected with remote away light source or light source set (1K) which has plurality of low power consumption light source(s) such as multiple LEDs for this preferred embodiment on the Printed circuit board (PCB) or Flexible Printed circuit board (FPC). Up today, UL asked to sealed the remote away light source (1K) (1P) (1 i) (1 h) inside the enclosure or housing. But the current inventor think these (1 k) (1 p) (1 i) (1 h) only low voltage current existing within these components so no need the enclosure to sealed. The inventor's are the 1^(st) people to against the UL regulation and believe the safety regulation will change to current invention design so this can be prove UL are behind the current inventor for safety acknowledgment so the current invention is prior to all other peoples concept. The components (1K) and (1P) can be common use by AC powered sealed-unit or DC powered battery-pack, this is the very important features to current invention. The connector-means (1 p) and (1 i) can be any kind of connector-means such as quickly connector, two conductive-means to build the electric signal delivery from sealed-unit to remote away light source in any kind selected from conventional market place.

From FIG. 2, this is the 2^(nd) preferred embodiment AC power sealed-unit (2) which same construction as FIG. 1 but the plurality of opening, windows, cut-outs with different geometric shape. This break-down construction drawing tell all parts on each locations with the housing members (2 a) (2 f) (2 r) for cylinder shape to hold prong means (2 b) (2 v), Circuit means (2 c), plurality of light means (2 d) (2 d′), trigger means (not shown), top lens (2 e), cylinder lens (2 r), assembly means (2 g), extended conductive wire (2 t), connector means (2 h) (2 k), remote away light set (2 n) to make the AC power sealed-unit with the best light performance. The top lens (2 e) to allow the inner light source light can be seen on front of the prong. The cylinder lens (2 r) to prevent from people to touch inner electric components inside from openings (2Z), windows (2 w), cut-outs (2 u) and it can be transulant while the sealed-unit only need front illumination. It also can be transparent material for side illumination with a pre-designed printing, masking, stencil, painting with art work so allow the light beams spread out to all sides with special light effects such as FIGS. 7, 8, 9, 10 disclosure for electric light wall-paper. If the construction like FIG. 7, the center sealed-unit with slot shape opening (7 a) and outer cylinder lens has other slot opening (7 b) and at least one of the slot can be change position so will change the gap width from narrow to big to make the light beam emit out for different gaps of the bright and dark gaps same as FIG. 9 and FIG. 10. This will offer a light image gap with changeable features. This kind of changeable image gap will offer a variety image of said electric wall paper. This will let people change the electric wall paper according their moods, temper from time to time. It also can be change from AC power sealed-unit to DC powered battery-pack back and forth to put on different location such as room, bathroom, mobile home, RV, Camping to offer a very practical and useful lower power consumption light device with image changeable dark and bright gaps. The up-grade model for electric wall paper which is not only the black and bright image with different gap width, it also can be design some art work on the outer geometric lens with art on it by painting, stencil, masking, printing process etc. to create as FIG. 8 with nice and pretty electric wall paper effects. The light device (8 a) on wall with the art designs on the outer geometric lens (8 b) and project the electric wall paper with art-design (8 c). This will save people a lot of money for change regular painting wall paper by conventional invention. Further more, the current invention for electric wall paper effects also can apply to a lot of nice shape LED night light as FIGS. 11 to 15 each said LED night light (11 a) (12 a) (13 a) (14 a) all has the AC powered sealed-unit on base and it can be rotating on outer geometric lens and its has the art-design on the said outer geometric lens (11 b) (12 b) (13 d) (14 c) (15 a) (15 b) (15 c). Not only the AC powered sealed-unit can create the electric wall paper pretty light effects, but also the top cover has opening (11 e) (11 f) (11 g), windows (12 d), cut-outs (15 d) (15 e) (15 f) (15 g) to make the light effects similar with (13 e) (14 e) for top areas too. This is not the electric wall paper but it will offer very nice accent light effects to viewers.

From the FIG. 1, FIG. 2, FIG. 7, FIG. 8, FIG. 9, FIG. 10, FIG. 11, FIG. 12, FIG. 13, FIG. 14, FIG. 15, disclosure following features:

(1) Inter-changeable power source from the AC power source sealed-unit to the DC powered source battery-pack at any time and reverse the same repeat. (2) The Light source can install within the said light device and common used by sealed-unit and battery-pack. (3) The AC powered sealed-unit in a geometric shape with outer lens to create the electric wall paper effects for geometric art project to wall or desired surface (4) The AC powered source sealed-unit or light device housing-member may has plurality of openings, windows, cut-outs to allow the inner light source(s) light to be emit out to viewer for desired light performance and light effects. (5) The AC powered source sealed-unit with remote away light source which not need put into enclosure meet the safety laboratory testament. It should be install within the light device housing-member not the safety approval enclosure and delivery electric signal from sealed-unit to the remote light source by conventional connect-means. (6)

From FIG. 3, disclosure the preferred AC powered source sealed-unit (3 a) has plurality of opening (3 c), windows (3 h) (3 h′) with assembly means (3 d) (3 d′) (30 (3V) by twist-catcher or screw-fasten to said light device. The sealed-unit has its prong means (3 b), circuit means (not shown), plurality of light source to different direction (not shown—same as co-inventor Nov. 25, 2008 issued U.S. Pat. No. 7,455,444 patent covering), trigger means (not shown). The opening (3 c) to allow the light beam emit to the front light device housing member to become finished light device. The plurality of windows (3 h) (3 h′) may be in any geometric shapes and size to allow the inner plurality different orientation light source(s) to emit the light to variety directions to make expected light performance under pre-determined light effects, color, illumination, effects, brightness, dark areas, art-design on desired surface, area, directions. The twist-catch (3 d) (3 d′) can fit into all kind of the light device's uniform housing receive compartment-means and use twist-catcher to fasten tightly with said light device. The twisted-catch (3 d) (3 d′) also can be any kind of the assembly means such as screw-fasten to assemble the AC power sealed-unit with said light device housing-member perfectly.

From FIG. 4, disclosure the 4^(th) preferred embodiment which is a light device (4) has the cover (4 b) can rotating 360 degree to make the inner light source emit the light to any orientation as wished at any time. The light device (4) has assembled with AC powered sealed-unit (4 a) by twist-catcher and the sealed-unit has its own power source (4 c) (4 c′), circuit means (not shown), trigger means (always on or motion sensor) and use the light source which build into the said light device's (4) housing-member and connect with the said sealed-unit. Hence, the sealed-unit (4 a) no need has its own light source within the sealed-unit. This will make the said light device (4) has same light performance while replace AC power sealed-unit by DC power battery-pack because the said light source is install inside the light device's housing-member always. This is different with co-pending files has the its own light source(s) within the each sealed-unit and battery-pack. The FIG. 4, the light device is similar to the market place rotating night light.

From FIG. 5, disclosure the 5^(th) embodiment of the light device (5) has AC powered sealed-unit (5 a) assembled with light device by fix-means which can be selected from group combination from screw-fasten, twist-catcher, press tight, snap tight, catcher, hook and loop, magnetic, or any other skill with equivalent functions to assembly-means from conventional market place is appreciated still fall within the current scope. The sealed-unit (5 a) may has its owned light source build within the sealed-unit for 4 sides illumination requirement and also work with build-in light source which install within space within the said light device for top illumination. Then, this light device has 5 directions has the light beam to be seen by viewer. The said light device (5) has uniform compartment-means to receive the AC power sealed-unit and DC power battery-pack. The said housing of the said AC power sealed-unit and DC power battery-pack has its own dimension as long as both of them has uniform-end to fit the uniform compartment-means. The rest of areas of said sealed-unit or battery-pack can be any geometric design to meet the market requirement as long as the uniform-end can fit into the light device's uniform receiving compartment-means.

The sealed-unit (5 a) has its power source (5 d), fix means, circuit means, trigger means (auto-photo sensor), sensor means (5 e) and its 4 sides plurality of light source(s) to make 4 sides illumination. The light device (5) has at least one light source install within its housing (5 c) to make said light device illumination on top of light device. This 5^(th) embodiment has the prong means (5 d) on side of the said light device which is different with 4^(th) embodiment the prong means (4 c) (4 c′) on the bottom of the said light device (4). The FIG. 5 is similar with market place Jewel night light.

From FIG. 6, disclosure the light device (6) has the sealed-unit (6 a) assembled with light device (6) by the screw-fasten means. The said light device (6) has the housing member (6 e) (6 d) to make similar to market place guide light. The scaled-unit has prong means (6 b) on one side of the sealed-unit and manual switch means to make inner circuit to be activated to turn on said light device for illumination.

From FIG. 5-1, disclosure the 6^(th) light device (16AA) has plurality of LEDs (16-3) (16-3′) (16-3″) install on the conductive means (16-2) from top to bottom and each LED emit light to the laser elements and create laser image (16-4) (16-4′) (16-4″) on the laser material balloon. The conductive means (16-2) are fit into the central channel (16-1) of laser material balloon and balloon are filled up air to form a cone shape. The balloon are weighted by the lower AC powered sealed unit (16-7) which has the Plug means (16-8) and trigger means (16-10) remote from the sealed-unit. The plurality of light source LEDs (16-3) (16-3′) (16-3″) also are position remote away from the sealed-unit for this preferred embodiment. The conductive means (16-2) may in a rigid printed circuit board so can easily fit into the central channel (16-1) to well install LEDs in perfect arrangement. The said AC power sealed-unit also can be replaced by DC power battery-pack on bottom of the said Laser material balloon light device (16AA).

From FIG. 5-2, disclosure the 7^(th) light device (16BB0 which has AC power sealed-nit (16 a-1) which has the prong means (16 a-2), trigger means (16 a-3), light source (not shown), circuit means (not shown). The AC power sealed-unit with assembly-means (not shown) to make the top laser-material gift box (16 a-7) has ribbon (16 a-5) and Tie (16 a-4). While the light source turn on. The said light source will crease the laser star image on the laser material gift box shade. The laser-material gift box shade also can fit into the DC power battery-pack from bottom uniform compartment-means and assembly-means to change the said AC power light device become to the DC powered Battery-pack light device as above discussion.

From FIG. 5-3 disclosure the traditional LED light device (53) for kids toy with DC power battery-pack (53 g), Plurality of LED light sources (53 e) inside the LED light device (53), trigger-means by two conductive-touch ends (53 h). The light source (53 e) and battery-pack (53 g) deliver electric signal by connect-means (53 i). The said light source (53 e) is arranged inside the light device space which remote away from the battery-pack (53 g) and connect with battery-pack (53 g) by conventional connect-means (53 i). From FIG. 5-4, the battery-pack are replaced by the AC power sealed-unit (54 d) and use the same connect-means (53 i) to build the electric signal deliver from sealed-unit (54 e) to light source (54 e). The sealed-unit (54 d) has its own AC power source from the prong means (54 e).

The FIG. (5-3) and FIG. (5-4) is typical for bow to change the AC power sealed-unit and battery-pack and its uniform connect-means into uniform compartment-means of said the light device.

From FIG. 5-5 disclosure the FIG. 5-3 for uniform compartment-means (55 b) and the two conductive-ends (55 d) (55 e) as the trigger means. The battery-pack (55 c) fit into the uniform compartment-means (55 b). It also the AC sealed-unit (not shown) also fit into this uniform compartment-means (55 b).

From The FIG. 5-6, Disclosure the FIG. 5-3 for its battery-pack details construction. The plurality of batteries (56 g) fit into the battery space (56 h) and fit into the battery pack (56 f) to fit into the uniform compartment-means (56 i) of the said light device (56). The two conductive-ends (56 c) (56 c′) are act as trigger means. The Screw hole (56 d) is assembly-means to assemble the battery-pack or sealed-unit to the said light device.

From FIG. 5-7, disclosure the kids popular LED projection light device (57) which as the battery-pack (57 g) fit into the light device (57) with the trigger means, circuit means to make the said LED to emit light to the slide (57 e) to project the slide image to the desired surface. The slide can be changeable by rotating the slide-disc (57 d) which located on the base (57 c) of said light device. The battery pack can also replaced by the AC power sealed-unit and power by AC power source for this projection light device.

From FIG. 5-8, disclosure the kids LED flashlight with characters design sold at play ground. The battery-pack cab be loaded the DC power source (58C) with cover (58 d) to fit into uniform compartment-means (58 e). The battery-pack (58 c) and its circuit and trigger means can be replaced by the AC power sealed-unit to make this kid flashing light into AC power flash light while it connect with the outlet ends by prong means or plug means remote from the sealed unit.

From FIG. 7 and FIG. 8 and FIG. 9 and FIG. 10 and FIG. 11 and FIG. 12 and FIG. 13 and FIG. 14 and FIG. 15 are discussed as above discussion while discussed for FIG. 2.

From FIG. 9 and FIG. 10, the preferred embodiments of LED light device (9 a) has its prong means, circuit means, LED/LEDs are well arranged inside the main housing which has the transparent cover to allow the inner LED/LEDs light beams can be emit out.

The said LED/LEDs can be arranged to emit light to inward or outward so can get the desired light be seen from 30 degree to 360 degree. For Example, If you want to get 360 degree of the light illumination on the wall, you may use the 3 pcs of LEDs each one has 120 degree of light emitting angle and arrange these 3 LEDs on the edge of the maximum distance to the center of circuit board, so the each 120 degree LED's light beam can emit the light though the center to the opposite edge and get the 120 degree arc for illumination area. If put the 120 degree viewing angle LED on the edge and emit light to outward, the LED will not has 120 degree angle light cover the front cover, shade, screen, opening, cut-outs, grill, holes because the distance from LED head to front cover, shade, screen, opening, cut-outs, grill, holes are too close so the function of the front cover, shade, screen, opening, cut-outs, grill, holes is useless and can not create the special geometric art's light patterns at all. In order to get 360 degree of the electric Wall-Paper light performance, the said at least need 3 piece of LEDs to install on the edge of the circuit-board and each LED are face inward to make enough distance from LEDs to the front cover, shade, screen, opening, cut-outs, grill, holes so can use the front cover, shade, screen, opening, cut-outs, grill, holes to make the good light block and passing though to make the geometric art on the wall. From FIG. 9 and FIG. 10 can see the special light performance for current invention. The most important to prevent from people to touch the electric components so need a transparent cover to cover all said LED or LEDs inside. This is very important for current invention, some other units without this transparent cover is not safety at all.

Some geometric art light performance may be not need the front cover, shade, screen, opening, cut-outs, grill, holes because LED itself has the its shape which can created some “V” shape super bright light pattern, so if want to get 4 sides with “V” shape light pattern, It can be easily get if do not use the front cover, shade, screen, opening, cut-outs, grill, holes.

In order to get the 360 degree of geometric art light performance and all the LEDs are emit the light inward, so the LEDs height have to be the highest against all other electric components so can have the 360 degree with the same light beams been seen. This also is a key point to make the 360 degree geometric art light pattern.

The said main-housing can connected with front cover, shade, screen, opening, cut-outs, grill, holes by conventional assembly means as FIG. 3 (3 d) (3 d′) or FIG. 4 (twist catcher) or FIG. 5 (Fix means) or FIG. 6 (Screw). All these assembly means are available from conventional market and skill for the main-housing to attached with the other front body which is optional to use or not for desired geometric art light performance as above discussed.

The said front body from FIG. 9 may has several piece combination such as opaque lens (9 d), grill (9 b) (9 b′) (9 b″), opening (9 c) (9 c′) (9 e″). The light will be block by the grills (9 b) (9 b′) (9 b″) and passing though from openings (9 c) (9 c′) (9 c″). The any kind of the arrangement to block the light beam and to let light beam passing though still fall within the current invention skill such may selected from group combination of grill, openings, cut-outs, stencil, film, electric components' screen, slide, textile, fabric material, plastic piece, metal piece, wooden piece, paper piece, holes which allow the light beam been block and passing though always can put into consideration of the current invention. It also is very unique for current invention because the said main-housing unit for interchangeable power source universal unit which has its laboratory test report with its own safety certification so any front body can be added with the said universal unit of current invention which means we can use Tissue front body on this universal unit still fall within the safety regulation. This is other feature of the said current invention and co-pending filing case for “Sealed unit”.

Hence, The current invention special light performance LED light device is very good because it can create the ELECTRIC WALL PAPER light performance so this make a big improvement from conventional light for illumination only but the current invention not only to make a simple light illumination also create a light with geometric art performance so LED lighting is no more a light for illumination also has its decorative value too.

It is appreciated all these electric components can fit into a “sealed-unit” as co-pending filing description as (1) U.S. patent application LED Night light with interchangeable display unit, Ser. No. 11/527,631. (2) U.S. patent application of Ser. No. 11/498,881, Poly Night light. (3) U.S. patent application of Ser. No. 11/255,981, Multiple light source Night Light. (4) U.S. patent application LED Night light with Liquid optics medium Ser. No. 11/094,215, filed Mar. 30, 2005.

The “sealed-unit” it has its own power, LED, circuit-means, attachment means so can fit into any LED light housing as long as there have uniform compartment. The said “AC powered sealed unit” t related to the 110 Volt 60 Hz or other high voltage connection issue so the said sealed unit have to meet all safety standard to make sure without any hazard, electric shortage, potential damage under laboratory multiple testament standard and procedure with related safety certification.

The uniform compartment at said LED light housing has its construction and dimension, so it is easily to design the “sealed-unit” fit into this compartment. The current invention disclosure a “DC battery-pack” which has its own outside dimension similar with the said “sealed unit” so can fit into the “uniform compartment” too. The “DC powered battery-pack” can replace the “AC powered sealed-unit” at any time because both has its own power, LED, circuit-means, attachment means so can fit same LED light housing as long as there have uniform compartment.

The current invention for LED light, the said LED light can change its power source from AC to DC or DC to AC. This is further improvement from co-pending “AC power sealed-unit” only on co-pending filing cases as above listed. This is big improvement not only to save a lot of tooling for different shape LED light but also save a lot of safety testament expensive laboratory testament expense and time. Furthermore, The interchangeable power source, also can save a lot of tooling cost and time and labor to have good LED light has pinhole-imaging function (or other co-pending for LED lighting fixture, laser LED light device, etc.) with same nice shape but with different power source to put different location of the people stay. This is one of the big features of current invention too. Not only for all different shape LED night light, but also make the traditional Punk Light can be powered by DC battery but also can powered by AC as long as people paid for extra parts so can hang the traditional punk light to AC outlet under current patent skill.

From above discussed and mentioned of preferred embodiments to show the scope of the current and co-pending invention, it is appreciated that any alternative or equivalent functions of design, construction, modification, up-grade still fall within the scope of the invention but not limited to all above discussion and mentioned details.

The alternative or equivalent arrangement, process, installation or the like design, changes from the current invention still fall within the scope of the current invention.

Including power source, conductive means, geometric shape of LED-units, join-means, circuit means, sensor means, switch means, LED elements, attachment means, fix-means, tighten means, resilient conductive means may has alternative arrangement, design, constructure. From above discussed and mentioned of preferred embodiments to show the scope of the current and co-pending invention, it is appreciated that any alternative or equivalent functions of design, construction, modification, up-grade still fall within the scope of the invention but not limited to all above discussion and mentioned details. 

1. The light device has interchangeable power source function, consist of: At least one of main housing has its geometric shape, construction, certain application for light device. At least one of LED or lower power consumption light means as light source within the said light device may selected from conventional market item. At least one compartment-means within the said main housing which can receiving AC power source sealed-unit which meet related safety standard to allow the said light source to emit the light to be seen by viewer under pre-determined light function, timing, trigger means, light effects, brightness, color, duration, performance. The said AC powered sealed-unit has its own circuit means, trigger means, power means within the its housing and meet all safety standard and it has uniform connect-means or assembly-means to allow the said sealed-unit can fit into the compartment-means perfectly to make said light device with expected function. The improvement including: At least one of the DC powered battery-pack it has its own circuit means, trigger means, power means within the its housing and has uniform connect-means or assembly-means to allow the said DC battery-pack can fit into the compartment-means and replace the said AC powered sealed-unit at any time. The said light device has the interchangeable power source between the AC powered sealed-unit and DC powered battery pack so can allow the said light device to connect with AC or DC power for anywhere to use.
 2. The light device with interchangeable power source function as claim 1, the said light device has its own LED(s) pre-arranged and allow the said AC power sealed-unit or DC powered battery-pack do not need the its own light source within the sealed-unit and battery-pack and use the light device's existing common LED(s) as light source and get the same light effects whenever the said LED light device with sealed-unit or battery-pack.
 3. The light device with interchangeable power source function as claim 1, the said light device has its own common LED(s) to make same light effects whenever the light device powered by said AC sealed-unit or DC battery-pack because both of them without its own LED(s) and both of them use the light device's existing common light source may selected from grouped combination from LED(s), Electro-luminescent element, organic EL element.
 4. The light device with interchangeable power source function as claim 1, the said compartment-means which is a empty space has its uniform connect-means to receive the said sealed-unit or the said battery-pack.
 5. The light device with interchangeable power source function as claim 1, the said light source is LED(s),
 6. The light device with interchangeable power source function as claim 1, the said the light source is Electro-luminescent element(s).
 7. The light device with interchangeable power source function as claim 1, the said the light source is organic EL element(s).
 8. The light device with interchangeable power source function as claim 1, the said sealed-unit or power-pack has the remote away light source and connected by the conductive-means may including any combination of desire connectors, conductive wires, conductive trace on board, ribbon, metal means.
 9. The light device with interchangeable power source function as claim 1, the said the said power source which may selected from group combination from Prong means, plug and wires, jacket-means to deliver other power-means to said sealed-unit or battery-pack.
 10. The light device with interchangeable power source function as claim 1, the said light device means a battery operated light device which can turn on the said light source by 3 piece of Duracell Alkaline batteries up to 1 hour are fall within the current patent scope.
 11. The light device with interchangeable power source function as claim 1, the said light device means a AC powered light device which has the sealed-unit within the main housing and the said power source for the sealed-unit may selected from group combination from prong-means within the sealed-unit, plug and wire remote from sealed-unit to connect with outlet device.
 12. The light device with interchangeable power source function as claim 1, the said sealed-unit or battery-pack has remote light source which connect with sealed-unit or battery-pack by conductive means, connector-means.
 13. The light device with interchangeable power source function as claim 1, the said the sealed-unit with plurality of opening, windows, cut-outs to allow inner light source passing though and form a electric wall paper effects.
 14. The LED sealed-unit for light device consist of At least has one LED within the said housing. At least one of the opening, window, cutout on the said housing. The said sealed-unit has its own prong means, circuit means, trigger means to make the said LED to activate for desire illumination under pre-determined light effects, function, color, brightness, duration. At least one of assembly-means within the said housing to allow the said sealed-unit to assemble with main-body of said finished light device. At least part of housing can fit into the main body of light device's uniform compartment-means. The improvement including: The said prong means may within the sealed-unit housing or remote from the sealed-unit with plug-means and conductive wires. The said sealed-unit meet related safety standard with issued certification And can be put into market by itself without the main-body of said light device.
 15. The LED sealed-unit for light device claim 14, the said sealed-unit has remote light source connected with sealed-unit by connector-means, conductive means.
 16. The LED sealed-unit for light device claim 14, the said assembly-means may selected from group combination from twist-catcher, snap-tight, catcher, hook and loop, screw-means, press fit, catcher, hook.
 17. The LED sealed-unit for light device claim 14, the said compartment-means which has same dimension so can allow different powered unit or pack to fit into with reliable assemble method to join the said unit or pack with light device.
 18. The LED sealed-unit for light device claim 14, the said sealed-unit has no LED within its unit and use the common LED within the said light device.
 19. The LED light device with special light performance including; At least one main housing has LEDs, circuit means, prong means to connect to the outlets to get the power to turn on and turn off the said LEDs for predetermined light effects and functions. The said LEDs be arranged to special position to make the said the plurality of LED's light beam can cover a certain range of dimension to get the special light performance on the wall with desired light pattern with geometric art. The improvement including: The said LED or LEDs are sealed within the transparent housing to emit the light inward or outward to desired direction. The said LED or LEDs been selected by its light emitting viewing angle so can meet requirement to make light been seen on certain viewing angle to cover the desired range or dimension. The said LED or LEDs has its preferred height so can prevent other electric components to block the light beam traveling path. The said LED or LEDs light beams passing though the front cover, shade, screen, opening, cut-outs, grill, holes to make the light beams on the wall with pre-designed geometric art as electric-wall paper effects for certain range or dimension of the walls.
 20. The LED light device with geometric art light performance; Including; At least more than one LEDs are arranged to make the light beams been seen over the 120 degree by viewer and has its circuit means and power source are sealed within a main housing which passed all safety standard and has its own safety certification. At least one of the front body which has light block out and passing though features to assembly with the said main housing and make the said LEDs light beams to cover certain range of the dimension of the space and create the geometric art light patterns on any desired surface. The improvement including: The said LED light device not only offer the illumination but also offer geometric art light performance on desired surface. 